/**
* @1900-2100区间内的公历、农历互转
* @charset UTF-8
* @公历转农历：calendar.solar2lunar(1987,11,01); //[you can ignore params of prefix 0]
* @农历转公历：calendar.lunar2solar(1987,09,10); //[you can ignore params of prefix 0]
*/
let calendar = {

  /**
      * 农历1900-2100的润大小信息表
      * @Array Of Property
      * @return Hex
      */
  lunarInfo:[0x04bd8,0x04ae0,0x0a570,0x054d5,0x0d260,0x0d950,0x16554,0x056a0,0x09ad0,0x055d2,//1900-1909
    0x04ae0,0x0a5b6,0x0a4d0,0x0d250,0x1d255,0x0b540,0x0d6a0,0x0ada2,0x095b0,0x14977,//1910-1919
    0x04970,0x0a4b0,0x0b4b5,0x06a50,0x06d40,0x1ab54,0x02b60,0x09570,0x052f2,0x04970,//1920-1929
    0x06566,0x0d4a0,0x0ea50,0x06e95,0x05ad0,0x02b60,0x186e3,0x092e0,0x1c8d7,0x0c950,//1930-1939
    0x0d4a0,0x1d8a6,0x0b550,0x056a0,0x1a5b4,0x025d0,0x092d0,0x0d2b2,0x0a950,0x0b557,//1940-1949
    0x06ca0,0x0b550,0x15355,0x04da0,0x0a5b0,0x14573,0x052b0,0x0a9a8,0x0e950,0x06aa0,//1950-1959
    0x0aea6,0x0ab50,0x04b60,0x0aae4,0x0a570,0x05260,0x0f263,0x0d950,0x05b57,0x056a0,//1960-1969
    0x096d0,0x04dd5,0x04ad0,0x0a4d0,0x0d4d4,0x0d250,0x0d558,0x0b540,0x0b6a0,0x195a6,//1970-1979
    0x095b0,0x049b0,0x0a974,0x0a4b0,0x0b27a,0x06a50,0x06d40,0x0af46,0x0ab60,0x09570,//1980-1989
    0x04af5,0x04970,0x064b0,0x074a3,0x0ea50,0x06b58,0x05ac0,0x0ab60,0x096d5,0x092e0,//1990-1999
    0x0c960,0x0d954,0x0d4a0,0x0da50,0x07552,0x056a0,0x0abb7,0x025d0,0x092d0,0x0cab5,//2000-2009
    0x0a950,0x0b4a0,0x0baa4,0x0ad50,0x055d9,0x04ba0,0x0a5b0,0x15176,0x052b0,0x0a930,//2010-2019
    0x07954,0x06aa0,0x0ad50,0x05b52,0x04b60,0x0a6e6,0x0a4e0,0x0d260,0x0ea65,0x0d530,//2020-2029
    0x05aa0,0x076a3,0x096d0,0x04afb,0x04ad0,0x0a4d0,0x1d0b6,0x0d250,0x0d520,0x0dd45,//2030-2039
    0x0b5a0,0x056d0,0x055b2,0x049b0,0x0a577,0x0a4b0,0x0aa50,0x1b255,0x06d20,0x0ada0,//2040-2049
    /**Add By JJonline@JJonline.Cn**/
    0x14b63,0x09370,0x049f8,0x04970,0x064b0,0x168a6,0x0ea50, 0x06b20,0x1a6c4,0x0aae0,//2050-2059
    0x0a2e0,0x0d2e3,0x0c960,0x0d557,0x0d4a0,0x0da50,0x05d55,0x056a0,0x0a6d0,0x055d4,//2060-2069
    0x052d0,0x0a9b8,0x0a950,0x0b4a0,0x0b6a6,0x0ad50,0x055a0,0x0aba4,0x0a5b0,0x052b0,//2070-2079
    0x0b273,0x06930,0x07337,0x06aa0,0x0ad50,0x14b55,0x04b60,0x0a570,0x054e4,0x0d160,//2080-2089
    0x0e968,0x0d520,0x0daa0,0x16aa6,0x056d0,0x04ae0,0x0a9d4,0x0a2d0,0x0d150,0x0f252,//2090-2099
    0x0d520],//2100

  /**
      * 公历每个月份的天数普通表
      * @Array Of Property
      * @return Number
      */
  solarMonth:[31,28,31,30,31,30,31,31,30,31,30,31],

  /**
      * 天干地支之天干速查表
      * @Array Of Property trans["甲","乙","丙","丁","戊","己","庚","辛","壬","癸"]
      * @return Cn string
      */
  Gan:['\u7532','\u4e59','\u4e19','\u4e01','\u620a','\u5df1','\u5e9a','\u8f9b','\u58ec','\u7678'],

  /**
      * 天干地支之地支速查表
      * @Array Of Property
      * @trans["子","丑","寅","卯","辰","巳","午","未","申","酉","戌","亥"]
      * @return Cn string
      */
  Zhi:['\u5b50','\u4e11','\u5bc5','\u536f','\u8fb0','\u5df3','\u5348','\u672a','\u7533','\u9149','\u620c','\u4ea5'],

  /**
      * 天干地支之地支速查表<=>生肖
      * @Array Of Property
      * @trans["鼠","牛","虎","兔","龙","蛇","马","羊","猴","鸡","狗","猪"]
      * @return Cn string
      */
  Animals:['\u9f20','\u725b','\u864e','\u5154','\u9f99','\u86c7','\u9a6c','\u7f8a','\u7334','\u9e21','\u72d7','\u732a'],

  /**
     * 阳历节日
     */
  festival: {
    '1-1':   {title: '元旦节'},
    '2-14':  {title: '情人节'},
    '5-1':   {title: '劳动节'},
    '5-4':   {title: '青年节'},
    '6-1':   {title: '儿童节'},
    '9-10':  {title: '教师节'},
    '10-1':  {title: '国庆节'},
    '12-25': {title: '圣诞节'},

    '3-8':   {title: '妇女节'},
    '3-12':  {title: '植树节'},
    '4-1':   {title: '愚人节'},
    '5-12':  {title: '护士节'},
    '7-1':   {title: '建党节'},
    '8-1':   {title: '建军节'},
    '12-24': {title: '平安夜'},
  },

  /**
     * 农历节日
     */
  lfestival: {
    '12-30': {title: '除夕'},
    '1-1':   {title: '春节'},
    '1-15':  {title: '元宵节'},
    '5-5':   {title: '端午节'},
    '8-15':  {title: '中秋节'},
    '9-9':   {title: '重阳节'},
  },

  /**
     * 返回默认定义的阳历节日
     */
  getFestival(){
    return this.festival
  },

  /**
     * 返回默认定义的内容里节日
     */
  getLunarFestival(){
    return this.lfestival
  },

  /**
     *
     * @param {Object} 按照festival的格式输入数据，设置阳历节日
     */
  setFestival(param = {}){
    this.festival = param
  },

  /**
     *
     * @param {Object} 按照lfestival的格式输入数据，设置农历节日
     */
  setLunarFestival(param = {}){
    this.lfestival = param
  },

  /**
      * 24节气速查表
      * @Array Of Property
      * @trans["小寒","大寒","立春","雨水","惊蛰","春分","清明","谷雨","立夏","小满","芒种","夏至","小暑","大暑","立秋","处暑","白露","秋分","寒露","霜降","立冬","小雪","大雪","冬至"]
      * @return Cn string
      */
  solarTerm:['\u5c0f\u5bd2','\u5927\u5bd2','\u7acb\u6625','\u96e8\u6c34','\u60ca\u86f0','\u6625\u5206','\u6e05\u660e','\u8c37\u96e8','\u7acb\u590f','\u5c0f\u6ee1','\u8292\u79cd','\u590f\u81f3','\u5c0f\u6691','\u5927\u6691','\u7acb\u79cb','\u5904\u6691','\u767d\u9732','\u79cb\u5206','\u5bd2\u9732','\u971c\u964d','\u7acb\u51ac','\u5c0f\u96ea','\u5927\u96ea','\u51ac\u81f3'],

  /**
      * 1900-2100各年的24节气日期速查表
      * @Array Of Property
      * @return 0x string For splice
      */
  sTermInfo:['9778397bd097c36b0b6fc9274c91aa','97b6b97bd19801ec9210c965cc920e','97bcf97c3598082c95f8c965cc920f',
    '97bd0b06bdb0722c965ce1cfcc920f','b027097bd097c36b0b6fc9274c91aa','97b6b97bd19801ec9210c965cc920e',
    '97bcf97c359801ec95f8c965cc920f','97bd0b06bdb0722c965ce1cfcc920f','b027097bd097c36b0b6fc9274c91aa',
    '97b6b97bd19801ec9210c965cc920e','97bcf97c359801ec95f8c965cc920f','97bd0b06bdb0722c965ce1cfcc920f',
    'b027097bd097c36b0b6fc9274c91aa','9778397bd19801ec9210c965cc920e','97b6b97bd19801ec95f8c965cc920f',
    '97bd09801d98082c95f8e1cfcc920f','97bd097bd097c36b0b6fc9210c8dc2','9778397bd197c36c9210c9274c91aa',
    '97b6b97bd19801ec95f8c965cc920e','97bd09801d98082c95f8e1cfcc920f','97bd097bd097c36b0b6fc9210c8dc2',
    '9778397bd097c36c9210c9274c91aa','97b6b97bd19801ec95f8c965cc920e','97bcf97c3598082c95f8e1cfcc920f',
    '97bd097bd097c36b0b6fc9210c8dc2','9778397bd097c36c9210c9274c91aa','97b6b97bd19801ec9210c965cc920e',
    '97bcf97c3598082c95f8c965cc920f','97bd097bd097c35b0b6fc920fb0722','9778397bd097c36b0b6fc9274c91aa',
    '97b6b97bd19801ec9210c965cc920e','97bcf97c3598082c95f8c965cc920f','97bd097bd097c35b0b6fc920fb0722',
    '9778397bd097c36b0b6fc9274c91aa','97b6b97bd19801ec9210c965cc920e','97bcf97c359801ec95f8c965cc920f',
    '97bd097bd097c35b0b6fc920fb0722','9778397bd097c36b0b6fc9274c91aa','97b6b97bd19801ec9210c965cc920e',
    '97bcf97c359801ec95f8c965cc920f','97bd097bd097c35b0b6fc920fb0722','9778397bd097c36b0b6fc9274c91aa',
    '97b6b97bd19801ec9210c965cc920e','97bcf97c359801ec95f8c965cc920f','97bd097bd07f595b0b6fc920fb0722',
    '9778397bd097c36b0b6fc9210c8dc2','9778397bd19801ec9210c9274c920e','97b6b97bd19801ec95f8c965cc920f',
    '97bd07f5307f595b0b0bc920fb0722','7f0e397bd097c36b0b6fc9210c8dc2','9778397bd097c36c9210c9274c920e',
    '97b6b97bd19801ec95f8c965cc920f','97bd07f5307f595b0b0bc920fb0722','7f0e397bd097c36b0b6fc9210c8dc2',
    '9778397bd097c36c9210c9274c91aa','97b6b97bd19801ec9210c965cc920e','97bd07f1487f595b0b0bc920fb0722',
    '7f0e397bd097c36b0b6fc9210c8dc2','9778397bd097c36b0b6fc9274c91aa','97b6b97bd19801ec9210c965cc920e',
    '97bcf7f1487f595b0b0bb0b6fb0722','7f0e397bd097c35b0b6fc920fb0722','9778397bd097c36b0b6fc9274c91aa',
    '97b6b97bd19801ec9210c965cc920e','97bcf7f1487f595b0b0bb0b6fb0722','7f0e397bd097c35b0b6fc920fb0722',
    '9778397bd097c36b0b6fc9274c91aa','97b6b97bd19801ec9210c965cc920e','97bcf7f1487f531b0b0bb0b6fb0722',
    '7f0e397bd097c35b0b6fc920fb0722','9778397bd097c36b0b6fc9274c91aa','97b6b97bd19801ec9210c965cc920e',
    '97bcf7f1487f531b0b0bb0b6fb0722','7f0e397bd07f595b0b6fc920fb0722','9778397bd097c36b0b6fc9274c91aa',
    '97b6b97bd19801ec9210c9274c920e','97bcf7f0e47f531b0b0bb0b6fb0722','7f0e397bd07f595b0b0bc920fb0722',
    '9778397bd097c36b0b6fc9210c91aa','97b6b97bd197c36c9210c9274c920e','97bcf7f0e47f531b0b0bb0b6fb0722',
    '7f0e397bd07f595b0b0bc920fb0722','9778397bd097c36b0b6fc9210c8dc2','9778397bd097c36c9210c9274c920e',
    '97b6b7f0e47f531b0723b0b6fb0722','7f0e37f5307f595b0b0bc920fb0722','7f0e397bd097c36b0b6fc9210c8dc2',
    '9778397bd097c36b0b70c9274c91aa','97b6b7f0e47f531b0723b0b6fb0721','7f0e37f1487f595b0b0bb0b6fb0722',
    '7f0e397bd097c35b0b6fc9210c8dc2','9778397bd097c36b0b6fc9274c91aa','97b6b7f0e47f531b0723b0b6fb0721',
    '7f0e27f1487f595b0b0bb0b6fb0722','7f0e397bd097c35b0b6fc920fb0722','9778397bd097c36b0b6fc9274c91aa',
    '97b6b7f0e47f531b0723b0b6fb0721','7f0e27f1487f531b0b0bb0b6fb0722','7f0e397bd097c35b0b6fc920fb0722',
    '9778397bd097c36b0b6fc9274c91aa','97b6b7f0e47f531b0723b0b6fb0721','7f0e27f1487f531b0b0bb0b6fb0722',
    '7f0e397bd097c35b0b6fc920fb0722','9778397bd097c36b0b6fc9274c91aa','97b6b7f0e47f531b0723b0b6fb0721',
    '7f0e27f1487f531b0b0bb0b6fb0722','7f0e397bd07f595b0b0bc920fb0722','9778397bd097c36b0b6fc9274c91aa',
    '97b6b7f0e47f531b0723b0787b0721','7f0e27f0e47f531b0b0bb0b6fb0722','7f0e397bd07f595b0b0bc920fb0722',
    '9778397bd097c36b0b6fc9210c91aa','97b6b7f0e47f149b0723b0787b0721','7f0e27f0e47f531b0723b0b6fb0722',
    '7f0e397bd07f595b0b0bc920fb0722','9778397bd097c36b0b6fc9210c8dc2','977837f0e37f149b0723b0787b0721',
    '7f07e7f0e47f531b0723b0b6fb0722','7f0e37f5307f595b0b0bc920fb0722','7f0e397bd097c35b0b6fc9210c8dc2',
    '977837f0e37f14998082b0787b0721','7f07e7f0e47f531b0723b0b6fb0721','7f0e37f1487f595b0b0bb0b6fb0722',
    '7f0e397bd097c35b0b6fc9210c8dc2','977837f0e37f14998082b0787b06bd','7f07e7f0e47f531b0723b0b6fb0721',
    '7f0e27f1487f531b0b0bb0b6fb0722','7f0e397bd097c35b0b6fc920fb0722','977837f0e37f14998082b0787b06bd',
    '7f07e7f0e47f531b0723b0b6fb0721','7f0e27f1487f531b0b0bb0b6fb0722','7f0e397bd097c35b0b6fc920fb0722',
    '977837f0e37f14998082b0787b06bd','7f07e7f0e47f531b0723b0b6fb0721','7f0e27f1487f531b0b0bb0b6fb0722',
    '7f0e397bd07f595b0b0bc920fb0722','977837f0e37f14998082b0787b06bd','7f07e7f0e47f531b0723b0b6fb0721',
    '7f0e27f1487f531b0b0bb0b6fb0722','7f0e397bd07f595b0b0bc920fb0722','977837f0e37f14998082b0787b06bd',
    '7f07e7f0e47f149b0723b0787b0721','7f0e27f0e47f531b0b0bb0b6fb0722','7f0e397bd07f595b0b0bc920fb0722',
    '977837f0e37f14998082b0723b06bd','7f07e7f0e37f149b0723b0787b0721','7f0e27f0e47f531b0723b0b6fb0722',
    '7f0e397bd07f595b0b0bc920fb0722','977837f0e37f14898082b0723b02d5','7ec967f0e37f14998082b0787b0721',
    '7f07e7f0e47f531b0723b0b6fb0722','7f0e37f1487f595b0b0bb0b6fb0722','7f0e37f0e37f14898082b0723b02d5',
    '7ec967f0e37f14998082b0787b0721','7f07e7f0e47f531b0723b0b6fb0722','7f0e37f1487f531b0b0bb0b6fb0722',
    '7f0e37f0e37f14898082b0723b02d5','7ec967f0e37f14998082b0787b06bd','7f07e7f0e47f531b0723b0b6fb0721',
    '7f0e37f1487f531b0b0bb0b6fb0722','7f0e37f0e37f14898082b072297c35','7ec967f0e37f14998082b0787b06bd',
    '7f07e7f0e47f531b0723b0b6fb0721','7f0e27f1487f531b0b0bb0b6fb0722','7f0e37f0e37f14898082b072297c35',
    '7ec967f0e37f14998082b0787b06bd','7f07e7f0e47f531b0723b0b6fb0721','7f0e27f1487f531b0b0bb0b6fb0722',
    '7f0e37f0e366aa89801eb072297c35','7ec967f0e37f14998082b0787b06bd','7f07e7f0e47f149b0723b0787b0721',
    '7f0e27f1487f531b0b0bb0b6fb0722','7f0e37f0e366aa89801eb072297c35','7ec967f0e37f14998082b0723b06bd',
    '7f07e7f0e47f149b0723b0787b0721','7f0e27f0e47f531b0723b0b6fb0722','7f0e37f0e366aa89801eb072297c35',
    '7ec967f0e37f14998082b0723b06bd','7f07e7f0e37f14998083b0787b0721','7f0e27f0e47f531b0723b0b6fb0722',
    '7f0e37f0e366aa89801eb072297c35','7ec967f0e37f14898082b0723b02d5','7f07e7f0e37f14998082b0787b0721',
    '7f07e7f0e47f531b0723b0b6fb0722','7f0e36665b66aa89801e9808297c35','665f67f0e37f14898082b0723b02d5',
    '7ec967f0e37f14998082b0787b0721','7f07e7f0e47f531b0723b0b6fb0722','7f0e36665b66a449801e9808297c35',
    '665f67f0e37f14898082b0723b02d5','7ec967f0e37f14998082b0787b06bd','7f07e7f0e47f531b0723b0b6fb0721',
    '7f0e36665b66a449801e9808297c35','665f67f0e37f14898082b072297c35','7ec967f0e37f14998082b0787b06bd',
    '7f07e7f0e47f531b0723b0b6fb0721','7f0e26665b66a449801e9808297c35','665f67f0e37f1489801eb072297c35',
    '7ec967f0e37f14998082b0787b06bd','7f07e7f0e47f531b0723b0b6fb0721','7f0e27f1487f531b0b0bb0b6fb0722'],

  /**
      * 数字转中文速查表
      * @Array Of Property
      * @trans ['日','一','二','三','四','五','六','七','八','九','十']
      * @return Cn string
      */
  nStr1:['\u65e5','\u4e00','\u4e8c','\u4e09','\u56db','\u4e94','\u516d','\u4e03','\u516b','\u4e5d','\u5341'],

  /**
      * 日期转农历称呼速查表
      * @Array Of Property
      * @trans ['初','十','廿','卅']
      * @return Cn string
      */
  nStr2:['\u521d','\u5341','\u5eff','\u5345'],

  /**
      * 月份转农历称呼速查表
      * @Array Of Property
      * @trans ['正','一','二','三','四','五','六','七','八','九','十','冬','腊']
      * @return Cn string
      */
  nStr3:['\u6b63','\u4e8c','\u4e09','\u56db','\u4e94','\u516d','\u4e03','\u516b','\u4e5d','\u5341','\u51ac','\u814a'],

  /**
      * 返回农历y年一整年的总天数
      * @param lunar Year
      * @return Number
      * @eg:var count = calendar.lYearDays(1987) ;//count=387
      */
  lYearDays:function(y) {
    let i, sum = 348
    for(i = 0x8000; i > 0x8; i >>= 1) { sum += (this.lunarInfo[y - 1900] & i) ? 1 : 0 }
    return(sum + this.leapDays(y))
  },

  /**
      * 返回农历y年闰月是哪个月；若y年没有闰月 则返回0
      * @param lunar Year
      * @return Number (0-12)
      * @eg:var leapMonth = calendar.leapMonth(1987) ;//leapMonth=6
      */
  leapMonth:function(y) { //闰字编码 \u95f0
    return(this.lunarInfo[y - 1900] & 0xf)
  },

  /**
      * 返回农历y年闰月的天数 若该年没有闰月则返回0
      * @param lunar Year
      * @return Number (0、29、30)
      * @eg:var leapMonthDay = calendar.leapDays(1987) ;//leapMonthDay=29
      */
  leapDays:function(y) {
    if(this.leapMonth(y))  {
      return((this.lunarInfo[y - 1900] & 0x10000) ? 30 : 29)
    }
    return(0)
  },

  /**
      * 返回农历y年m月（非闰月）的总天数，计算m为闰月时的天数请使用leapDays方法
      * @param lunar Year
      * @return Number (-1、29、30)
      * @eg:var MonthDay = calendar.monthDays(1987,9) ;//MonthDay=29
      */
  monthDays:function(y,m) {
    if(m > 12 || m < 1) {return -1}//月份参数从1至12，参数错误返回-1
    return( (this.lunarInfo[y - 1900] & (0x10000 >> m)) ? 30 : 29 )
  },

  /**
      * 返回公历(!)y年m月的天数
      * @param solar Year
      * @return Number (-1、28、29、30、31)
      * @eg:var solarMonthDay = calendar.leapDays(1987) ;//solarMonthDay=30
      */
  solarDays:function(y,m) {
    if(m > 12 || m < 1) {return -1} //若参数错误 返回-1
    let ms = m - 1
    if(ms == 1) { //2月份的闰平规律测算后确认返回28或29
      return(((y % 4 == 0) && (y % 100 != 0) || (y % 400 == 0)) ? 29 : 28)
    }else {
      return(this.solarMonth[ms])
    }
  },

  /**
     * 农历年份转换为干支纪年
     * @param  lYear 农历年的年份数
     * @return Cn string
     */
  toGanZhiYear:function(lYear) {
    let ganKey = (lYear - 3) % 10
    let zhiKey = (lYear - 3) % 12
    if(ganKey == 0) {ganKey = 10}//如果余数为0则为最后一个天干
    if(zhiKey == 0) {zhiKey = 12}//如果余数为0则为最后一个地支
    return this.Gan[ganKey - 1] + this.Zhi[zhiKey - 1]

  },

  /**
     * 公历月、日判断所属星座
     * @param  cMonth [description]
     * @param  cDay [description]
     * @return Cn string
     */
  toAstro:function(cMonth,cDay) {
    let s   = '\u9b54\u7faf\u6c34\u74f6\u53cc\u9c7c\u767d\u7f8a\u91d1\u725b\u53cc\u5b50\u5de8\u87f9\u72ee\u5b50\u5904\u5973\u5929\u79e4\u5929\u874e\u5c04\u624b\u9b54\u7faf'
    let arr = [20,19,21,21,21,22,23,23,23,23,22,22]
    return s.substr(cMonth * 2 - (cDay < arr[cMonth - 1] ? 2 : 0),2) + '\u5ea7'//座
  },

  /**
      * 传入offset偏移量返回干支
      * @param offset 相对甲子的偏移量
      * @return Cn string
      */
  toGanZhi:function(offset) {
    return this.Gan[offset % 10] + this.Zhi[offset % 12]
  },

  /**
      * 传入公历(!)y年获得该年第n个节气的公历日期
      * @param y公历年(1900-2100)；n二十四节气中的第几个节气(1~24)；从n=1(小寒)算起
      * @return day Number
      * @eg:var _24 = calendar.getTerm(1987,3) ;//_24=4;意即1987年2月4日立春
      */
  getTerm:function(y,n) {
    if(y < 1900 || y > 2100) {return -1}
    if(n < 1 || n > 24) {return -1}
    let _table = this.sTermInfo[y - 1900]
    let _info = [
      parseInt('0x' + _table.substr(0,5)).toString() ,
      parseInt('0x' + _table.substr(5,5)).toString(),
      parseInt('0x' + _table.substr(10,5)).toString(),
      parseInt('0x' + _table.substr(15,5)).toString(),
      parseInt('0x' + _table.substr(20,5)).toString(),
      parseInt('0x' + _table.substr(25,5)).toString()
    ]
    let _calday = [
      _info[0].substr(0,1),
      _info[0].substr(1,2),
      _info[0].substr(3,1),
      _info[0].substr(4,2),

      _info[1].substr(0,1),
      _info[1].substr(1,2),
      _info[1].substr(3,1),
      _info[1].substr(4,2),

      _info[2].substr(0,1),
      _info[2].substr(1,2),
      _info[2].substr(3,1),
      _info[2].substr(4,2),

      _info[3].substr(0,1),
      _info[3].substr(1,2),
      _info[3].substr(3,1),
      _info[3].substr(4,2),

      _info[4].substr(0,1),
      _info[4].substr(1,2),
      _info[4].substr(3,1),
      _info[4].substr(4,2),

      _info[5].substr(0,1),
      _info[5].substr(1,2),
      _info[5].substr(3,1),
      _info[5].substr(4,2),
    ]
    return parseInt(_calday[n - 1])
  },

  /**
      * 传入农历数字月份返回汉语通俗表示法
      * @param lunar month
      * @return Cn string
      * @eg:var cnMonth = calendar.toChinaMonth(12) ;//cnMonth='腊月'
      */
  toChinaMonth:function(m) { // 月 => \u6708
    if(m > 12 || m < 1) {return -1} //若参数错误 返回-1
    let s = this.nStr3[m - 1]
    s += '\u6708'//加上月字
    return s
  },

  /**
      * 传入农历日期数字返回汉字表示法
      * @param lunar day
      * @return Cn string
      * @eg:var cnDay = calendar.toChinaDay(21) ;//cnMonth='廿一'
      */
  toChinaDay:function(d){ //日 => \u65e5
    let s
    switch (d) {
    case 10:
      s = '\u521d\u5341'; break
    case 20:
      s = '\u4e8c\u5341'; break
      break
    case 30:
      s = '\u4e09\u5341'; break
      break
    default :
      s = this.nStr2[Math.floor(d / 10)]
      s += this.nStr1[d % 10]
    }
    return(s)
  },

  /**
      * 年份转生肖[!仅能大致转换] => 精确划分生肖分界线是“立春”
      * @param y year
      * @return Cn string
      * @eg:var animal = calendar.getAnimal(1987) ;//animal='兔'
      */
  getAnimal: function(y) {
    return this.Animals[(y - 4) % 12]
  },

  /**
      * 传入阳历年月日获得详细的公历、农历object信息 <=>JSON
      * @param y  solar year
      * @param m  solar month
      * @param d  solar day
      * @return JSON object
      * @eg:console.log(calendar.solar2lunar(1987,11,01));
      */
  solar2lunar:function (y,m,d) { //参数区间1900.1.31~2100.12.31
    y = parseInt(y)
    m = parseInt(m)
    d = parseInt(d)
    //年份限定、上限
    if(y < 1900 || y > 2100) {
      return -1// undefined转换为数字变为NaN
    }
    //公历传参最下限
    if(y == 1900 && m == 1 && d < 31) {
      return -1
    }
    //未传参  获得当天
    if(!y) {
      var objDate = new Date()
    }else {
      var objDate = new Date(y,parseInt(m) - 1,d)
    }
    var i, leap = 0, temp = 0
    //修正ymd参数
    var y = objDate.getFullYear(),
      m = objDate.getMonth() + 1,
      d = objDate.getDate()
    let offset = (Date.UTC(objDate.getFullYear(),objDate.getMonth(),objDate.getDate()) - Date.UTC(1900,0,31)) / 86400000
    for(i = 1900; i < 2101 && offset > 0; i++) {
      temp    = this.lYearDays(i)
      offset -= temp
    }
    if(offset < 0) {
      offset += temp; i--
    }

    //是否今天
    let isTodayObj = new Date(),
      isToday    = false
    if(isTodayObj.getFullYear() == y && isTodayObj.getMonth() + 1 == m && isTodayObj.getDate() == d) {
      isToday = true
    }
    //星期几
    let nWeek = objDate.getDay(),
      cWeek  = this.nStr1[nWeek]
    //数字表示周几顺应天朝周一开始的惯例
    if(nWeek == 0) {
      nWeek = 7
    }
    //农历年
    let year   = i
    var leap   = this.leapMonth(i) //闰哪个月
    let isLeap = false

    //效验闰月
    for(i = 1; i < 13 && offset > 0; i++) {
      //闰月
      if(leap > 0 && i == (leap + 1) && isLeap == false){
        --i
        isLeap = true; temp = this.leapDays(year) //计算农历闰月天数
      }
      else{
        temp = this.monthDays(year, i)//计算农历普通月天数
      }
      //解除闰月
      if(isLeap == true && i == (leap + 1)) { isLeap = false }
      offset -= temp
    }
    // 闰月导致数组下标重叠取反
    if(offset == 0 && leap > 0 && i == leap + 1)
    {
      if(isLeap){
        isLeap = false
      }else{
        isLeap = true; --i
      }
    }
    if(offset < 0)
    {
      offset += temp; --i
    }
    //农历月
    let month      = i
    //农历日
    let day        = offset + 1
    //天干地支处理
    let sm         = m - 1
    let gzY        = this.toGanZhiYear(year)

    // 当月的两个节气
    // bugfix-2017-7-24 11:03:38 use lunar Year Param `y` Not `year`
    let firstNode  = this.getTerm(y,(m * 2 - 1))//返回当月「节」为几日开始
    let secondNode = this.getTerm(y,(m * 2))//返回当月「节」为几日开始

    // 依据12节气修正干支月
    let gzM        = this.toGanZhi((y - 1900) * 12 + m + 11)
    if(d >= firstNode) {
      gzM        = this.toGanZhi((y - 1900) * 12 + m + 12)
    }

    //传入的日期的节气与否
    let isTerm = false
    let Term   = null
    if(firstNode == d) {
      isTerm  = true
      Term    = this.solarTerm[m * 2 - 2]
    }
    if(secondNode == d) {
      isTerm  = true
      Term    = this.solarTerm[m * 2 - 1]
    }
    //日柱 当月一日与 1900/1/1 相差天数
    let dayCyclical = Date.UTC(y,sm,1,0,0,0,0) / 86400000 + 25567 + 10
    let gzD         = this.toGanZhi(dayCyclical + d - 1)
    //该日期所属的星座
    let astro       = this.toAstro(m,d)

    let solarDate = y + '-' + m + '-' + d
    let lunarDate = year + '-' + month + '-' + day

    let festival = this.festival
    let lfestival = this.lfestival

    let festivalDate = m + '-' + d
    let lunarFestivalDate = month + '-' + day

    return {
      date: solarDate,
      lunarDate: lunarDate,
      festival: festival[festivalDate] ? festival[festivalDate].title : null,
      lunarFestival: lfestival[lunarFestivalDate] ? lfestival[lunarFestivalDate].title : null,
      'lYear':year,
      'lMonth':month,
      'lDay':day,
      'Animal':this.getAnimal(year),
      'IMonthCn':(isLeap ? '\u95f0' : '') + this.toChinaMonth(month),
      'IDayCn':this.toChinaDay(day),
      'cYear':y,
      'cMonth':m,
      'cDay':d,
      'gzYear':gzY,
      'gzMonth':gzM,
      'gzDay':gzD,
      'isToday':isToday,
      'isLeap':isLeap,
      'nWeek':nWeek,
      'ncWeek':'\u661f\u671f' + cWeek,
      'isTerm':isTerm,
      'Term':Term,
      'astro':astro
    }
  },

  /**
      * 传入农历年月日以及传入的月份是否闰月获得详细的公历、农历object信息 <=>JSON
      * @param y  lunar year
      * @param m  lunar month
      * @param d  lunar day
      * @param isLeapMonth  lunar month is leap or not.[如果是农历闰月第四个参数赋值true即可]
      * @return JSON object
      * @eg:console.log(calendar.lunar2solar(1987,9,10));
      */
  lunar2solar:function(y,m,d,isLeapMonth) {   //参数区间1900.1.31~2100.12.1
    y = parseInt(y)
    m = parseInt(m)
    d = parseInt(d)
    var isLeapMonth = !!isLeapMonth
    let leapOffset  = 0
    let leapMonth   = this.leapMonth(y)
    let leapDay     = this.leapDays(y)
    if(isLeapMonth && (leapMonth != m)) {return -1}//传参要求计算该闰月公历 但该年得出的闰月与传参的月份并不同
    if(y == 2100 && m == 12 && d > 1 || y == 1900 && m == 1 && d < 31) {return -1}//超出了最大极限值
    let day  = this.monthDays(y,m)
    let _day = day
    //bugFix 2016-9-25
    //if month is leap, _day use leapDays method
    if(isLeapMonth) {
      _day = this.leapDays(y,m)
    }
    if(y < 1900 || y > 2100 || d > _day) {return -1}//参数合法性效验

    //计算农历的时间差
    let offset = 0
    for(var i = 1900; i < y; i++) {
      offset += this.lYearDays(i)
    }
    let leap = 0,isAdd = false
    for(var i = 1; i < m; i++) {
      leap = this.leapMonth(y)
      if(!isAdd) {//处理闰月
        if(leap <= i && leap > 0) {
          offset += this.leapDays(y); isAdd = true
        }
      }
      offset += this.monthDays(y,i)
    }
    //转换闰月农历 需补充该年闰月的前一个月的时差
    if(isLeapMonth) {offset += day}
    //1900年农历正月一日的公历时间为1900年1月30日0时0分0秒(该时间也是本农历的最开始起始点)
    let stmap   =   Date.UTC(1900,1,30,0,0,0)
    let calObj  =   new Date((offset + d - 31) * 86400000 + stmap)
    let cY      =   calObj.getUTCFullYear()
    let cM      =   calObj.getUTCMonth() + 1
    let cD      =   calObj.getUTCDate()

    return this.solar2lunar(cY,cM,cD)
  }
}
